Vulnerability Information
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Vulnerability Title
Signature bypass via multiple root elements in node-SAML
Vulnerability Description
node SAML is a SAML 2.0 library based on the SAML implementation of passport-saml. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to node-saml version 4.0.0-beta5 or newer. Disabling SAML authentication may be done as a workaround.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Vulnerability Type
密码学签名的验证不恰当
Vulnerability Title
node-saml 数据伪造问题漏洞
Vulnerability Description
node-saml是一个 SAML 库，不依赖于在 Node.js 中运行的任何框架。 node-saml 4.0.0-beta.5之前版本存在数据伪造问题漏洞，攻击者利用该漏洞可以使用 passport-saml 绕过网站上的 SAML 身份验证。
CVSS Information
N/A
Vulnerability Type
N/A